/*
 * Copyright (c) 2007, The xFTPd Project.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *
 *     * Neither the name of the xFTPd Project nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 *     * Redistributions of this project or parts of this project in any form
 *       must retain the following aknowledgment:
 *       "This product includes software developed by the xFTPd Project.
 *        http://www.xftpd.com/ - http://www.xftpd.org/"
 *
 * THIS SOFTWARE IS PROVIDED BY THE xFTPd PROJECT ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE xFTPd PROJECT BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef __TIMER_H
#define __TIMER_H

#include "constants.h"
#include "collection.h"
#include "scripts.h"

#include "debug.h"
#if defined(DEBUG_TIMER)
# define TIMER_DBG(format, arg...) { _DEBUG_CONSOLE(format, ##arg) _DEBUG_FILE(format, ##arg) }
#else
# define TIMER_DBG(format, arg...)
#endif

typedef struct timer_ctx timer_ctx;
struct timer_ctx {
	struct obj o;
	struct collectible c;
	
	struct script_ctx *script;
	
	/* volatile config file, not backed up on disk */
	struct config_file *volatile_config;
	
	unsigned long long int timestamp; /* time of the last call */
	unsigned long long int timeout; /* timeout in milliseconds */
	int function_index; /* function to call */
} __attribute__((packed));

extern struct collection *timers;

int timer_init();
void timer_free();

//unsigned int timer_add(char *function, unsigned long long int timeout, unsigned long long int timestamp);
//int timer_add(lua_State *L);
//unsigned int timer_del(char *function);

unsigned int timer_poll();

void timer_clear();

#endif /* __TIMER_H */
